Big Agnes String Ridge VST 1.5 vs Hyperlite Mountain Gear Flat Tarp 8'6"
Weight and specs compared for 2026 — and which one to choose.
2026 single-wall shelter in HyperBead fabric for 1-1.5 persons, from Big Agnes' new VST collection. Trail weight starts at 539g.
Full details →Minimalist Dyneema Composite Fabric square tarp (8'6"x8'6"). Extremely packable, 100% waterproof. Versatile ultralight bivy shelter for experienced campers.
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Big Agnes String Ridge VST 1.5 vs Hyperlite Mountain Gear Flat Tarp 8'6": which should you buy?
If saving weight is your priority, the Hyperlite Mountain Gear Flat Tarp 8'6" wins — at 255 g it is 284 g (53%) lighter than the Big Agnes String Ridge VST 1.5 (539 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest shelter page, or browse the full gear weight database.